dcdpr / jp / 18220300993

58%

Build Type

push

github

Committed by web-flow

Commit Message

fix(llm, anthropic): Enable multiple tool calls in single turn (#268)

Previously, when Anthropic models requested multiple tool calls during a
single turn, the system would group multiple tool call argument JSON
objects into a single tool call, causing argument parsing to fail. This
occurred because only the MessageDelta event with stop_reason:
`tool_use` was handled for tool call completion, but individual tool
calls in a multi-call response generate separate `ContentBlockStop`
events.

The fix adds handling for `ContentBlockStop` events when the provider is
accumulating tool call content, ensuring each tool call is properly
finalized before the next one begins. This prevents JSON object
concatenation and allows multiple tool calls to execute successfully in
sequence, significantly speeding up tool call completion, and reducing
token usage.

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Signed-off-by: Jean Mertz <git@jeanmertz.com>

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